156947465916

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1361}}^1\times {\mathrm{2267}}^1$

素因数の和:3801

約数の個数: 120

約数和(自身を含む): 413390655216

約数和(自身を除く): 256443189300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1361, 1413, 1884, 2267, 2722, 2826, 4083, 4239, 4534, 5444, 5652, 6801, 8166, 8478, 9068, 12249, 12717, 13602, 16332, 16956, 20403, 24498, 25434, 27204, 36747, 40806, 48996, 50868, 61209, 73494, 81612, 110241, 122418, 146988, 183627, 213677, 220482, 244836, 355919, 367254, 427354, 440964, 641031, 711838, 734508, 854708, 1067757, 1282062, 1423676, 1923093, 2135514, 2564124, 3085387, 3203271, 3846186, 4271028, 5769279, 6170774, 6406542, 7692372, 9256161, 9609813, 11538558, 12341548, 12813084, 17307837, 18512322, 19219626, 23077116, 27768483, 28829439, 34615674, 37024644, 38439252, 55536966, 57658878, 69231348, 83305449, 111073932, 115317756, 166610898, 249916347, 333221796, 484405759, 499832694, 968811518, 999665388, 1453217277, 1937623036, 2906434554, 4359651831, 5812869108, 8719303662, 13078955493, 17438607324, 26157910986, 39236866479, 52315821972, 78473732958, 156947465916]

約数ペア:

[(1, 156947465916), (2, 78473732958), (3, 52315821972), (4, 39236866479), (6, 26157910986), (9, 17438607324), (12, 13078955493), (18, 8719303662), (27, 5812869108), (36, 4359651831), (54, 2906434554), (81, 1937623036), (108, 1453217277), (157, 999665388), (162, 968811518), (314, 499832694), (324, 484405759), (471, 333221796), (628, 249916347), (942, 166610898), (1361, 115317756), (1413, 111073932), (1884, 83305449), (2267, 69231348), (2722, 57658878), (2826, 55536966), (4083, 38439252), (4239, 37024644), (4534, 34615674), (5444, 28829439), (5652, 27768483), (6801, 23077116), (8166, 19219626), (8478, 18512322), (9068, 17307837), (12249, 12813084), (12717, 12341548), (13602, 11538558), (16332, 9609813), (16956, 9256161), (20403, 7692372), (24498, 6406542), (25434, 6170774), (27204, 5769279), (36747, 4271028), (40806, 3846186), (48996, 3203271), (50868, 3085387), (61209, 2564124), (73494, 2135514), (81612, 1923093), (110241, 1423676), (122418, 1282062), (146988, 1067757), (183627, 854708), (213677, 734508), (220482, 711838), (244836, 641031), (355919, 440964), (367254, 427354)]